CN112449945A

CN112449945A - Rice planting case with accomplish and preserve root hair function

Info

Publication number: CN112449945A
Application number: CN202011485225.2A
Authority: CN
Inventors: 高兴华; 唐桂雄
Original assignee: Shaoyang Xinglong Grain Oil And Food Co ltd
Current assignee: Shaoyang Xinglong Grain Oil And Food Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-03-09
Anticipated expiration: 2040-12-16
Also published as: CN112449945B

Abstract

The invention relates to the technical field of rice planting, in particular to a rice planting box with a function of storing root hairs, which comprises a box body, wherein a planting cavity is arranged in the inner cavity of the box body, a rice planting frame is arranged on the inner side of the box body, the main body of the rice planting frame is a transverse frame plate, a plurality of planting frames are arranged on the transverse frame plate, a side edge protecting soft sleeve is arranged in the planting frame, the bottom of the planting frame is provided with a bearing bottom frame which is arranged on the transverse frame plate through a fixing bolt, a root hair protecting structure is arranged on the bearing bottom frame, a root knot protecting structure is arranged in the top area of the planting frame and comprises a limiting base plate and a positioning base block, the inner edge of the planting frame is provided with a positioning notch, two ends of the limiting base plate are inserted into the positioning notches, an inner edge sleeve is arranged on the limiting base plate, and a positioning ring is arranged below the limiting base plate. The problem of root hair breakage or root hair scratch is avoided.

Description

Rice planting case with accomplish and preserve root hair function

Technical Field

The invention relates to the technical field of rice planting, in particular to a rice planting box with a function of preserving root hairs.

Background

The rice planting has a long history in China, rice planting businesses are mainly distributed in Asian seasonal regions, the planting of the rice in the seasonal regions has a history of about 7000 years, the rice is a main food loved by local people, the produced rice accounts for most of the total rice yield in the world, and China is the biggest rice production country in the world. The relevant specialty of college agricultural needs to be cultivated the rice indoor, and current rice planting case does not separate the seedling when cultivateing the seedling, and the seedling is in the same place easily in the root when growing, can cause the harm or even death to the seedling when leading to taking out the seedling, and current rice planting case ventilation effect does not have fine ventilation measure, causes the phenomenon that the air does not circulate or the rice oxygen deficiency is stifled easily, and current rice planting case is inconvenient to be removed.

Chinese patent (No. CN 212035304U) discloses a rice planting box, which comprises a planting box, a fixed block and a fixed plate, wherein a power supply is arranged on the left side of the front side wall of the planting box, a controller is arranged on the right side of the front side wall of the planting box, an air pump is arranged in the middle of the rear side wall of the planting box, the fixed block is arranged at each of four corners of the bottom of the planting box, the device can input air into the planting box through the air pump, so that the phenomenon that the seedlings are rotten and dead due to the fact that the air is not circulated when the seedlings are soaked in a culture solution for a long time is avoided, the planting box can be moved and can absorb shock in a moving mode through the arrangement of a spring shock absorber and a universal wheel, the seedlings are prevented from being damaged by collision when the planting box is received, the seedlings; however, the patent is designed to take isolation measures to prevent the roots from being connected together, but the implementation structure cannot ensure the protection effect of the roots, and the prior art does not have a very effective protection type structure for the roots of rice plants.

Disclosure of Invention

The invention aims to provide a rice planting box with a function of preserving root hairs, and the rice planting box is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a rice planting box with a function of storing root hairs comprises a box body, wherein a planting cavity is arranged in an inner cavity of the box body, a rice planting frame is arranged on the inner side of the box body, a main body of the rice planting frame is a transverse frame plate, a plurality of planting frames are arranged on the transverse frame plate, a side edge protection soft sleeve is arranged in each planting frame, the bottom of each planting frame is provided with a bearing bottom frame which is arranged on the transverse frame plate through a fixing bolt, a root hair protection structure is arranged on each bearing bottom frame, a root section protection structure is arranged in the top area of each planting frame and comprises a limiting base plate and a positioning base block, a positioning groove opening is formed in the inner edge of each planting frame, two ends of each limiting base plate are inserted into the positioning groove openings, an inner edge sleeve is arranged on each limiting base plate, and a positioning ring is arranged below each limiting base plate, the utility model discloses a positioning base block, including the location base block, the position ring is fixed and in the second grade slot, but interior edge cover adopts the inflation formula material, the both sides of spacing base plate are provided with corresponding interior arc section, the marginal bottom design of interior edge cover is the cambered surface district, the top of interior arc section is provided with regional draw-in groove, cambered surface district department is provided with interior joint piece, the bottom of interior arc section is provided with pressure sensor, the main part of root hair protection architecture is the protecting frame, both sides all are provided with fixed planking around the planting frame, fixed planking fixed mounting is on planting the frame and rethread lock bolt and protecting frame erection joint, be provided with the side on the fixed planking and follow the blow vent, the root hair guide cylinder of protecting frame, root hair guide cylinder are the same with the outrigger structure of protecting frame, the side edge of root hair guide cylinder is provided with the abduction board, the border of abduction board is provided with magnetism and inhales the strip, the side is provided with the protection interior limit along the interior border of blow vent.

As a further scheme of the invention: the box is characterized in that a sliding track is arranged on the side edge of the top area of the box body, a closed cover plate is erected on the top of the box body, and the closed cover plate is installed in the sliding track in a push-pull mode.

As a further scheme of the invention: the side of box is along being provided with pushing away the soil district, be provided with folding arm-tie in the soil district, the both ends of folding arm-tie are tied through opening and shutting and are installed at the side edge in soil district, and rethread opening and shutting between the folding arm-tie of homonymy is tied and each other is connected, the regional interior edge of soil district is provided with sealed inner circle, sealed inner circle sets up in pushing away between the interior edge of soil district and folding arm-tie.

As a further scheme of the invention: the rice planting frame is characterized in that a plurality of buffer cylinders are arranged in the rice planting frame, a bottom supporting sheet is arranged on the inner edge of the transverse frame plate, movable supporting short rods are arranged on the buffer cylinders and supported between the bottom supporting sheet and an inner bottom plate of the rice planting frame, and buffer springs are wound on the movable supporting short rods.

As a further scheme of the invention: the top of rice planting frame still is provided with irrigation conduit, the last a plurality of irrigation heads that are provided with of irrigation conduit, irrigation head passes through the fitting pin to be fixed in the bottom of rice planting frame, irrigation head sets up and adjacent plants between the frame.

As a further scheme of the invention: the air supply device is characterized in that an air ventilation frame is arranged in the lowest area of an inner cavity of the planting cavity, an air ventilation pipeline is arranged on the air ventilation frame, a plurality of air flow nozzles are arranged on the air ventilation pipeline, an air supply pump is arranged on the outer edge of the box body, an external protective cover and an internal protective cover are respectively arranged on the inner side and the outer side of the side wall of the box body for installing the air supply pump, an air supply pipeline is arranged at the air delivery end of the air supply pump, the air supply pipeline is installed inwards along the external protective cover and penetrates into the internal protective cover, and the tail end of the.

As a still further scheme of the invention: the ventilating frame is deeply buried in the bottom layer of the soil.

Compared with the prior art, the invention has the beneficial effects that:

the first fixing mode is used for protecting the root node area, and in order to ensure the stability of limiting protection, the first fixing mode is carried out through the embedded insertion type fixing of the positioning notch, and the second fixing mode is achieved in the fixing of the positioning ring and the secondary slot; but interior along the cover adopts the inflation formula material, can be along with the expansion of rice root, synchronous inflation, and its top of internal connection arc piece is provided with regional draw-in groove, and regional draw-in groove region is the limit value, and during the inflation operation, the cambered surface district at interior edge cover edge slides along the internal connection arc piece, and when exceeding the limit value, the internal block card is gone into to regional draw-in groove to touch pressure sensor guarantees to report to the police at any time and reminds culturist the phenomenon of culturist.

For the protection of the root hair part, the protection frame is arranged at the root hair part during initial culture, the side edge air vent achieves the operation effect of ventilation and oxygen introduction, the root hair is prevented from being in a closed state, the operation problem of diffusion towards the surrounding area is inevitably existed after the root hair grows, the root hair guide cylinder is prevented from being expanded outwards in an irregular 'gill-enveloping' shape, the downward diffusion growth is kept as far as possible, the outer expansion plate carries out the protection of the top part, the falling and sliding of sandy soil are avoided, the problem of root hair breakage is caused, the outer expansion plate is inevitably pushed while the root hair is diffused outwards, the extreme value of the outer expansion plate is fixed on the upper edge of the side edge air vent through the adsorption of the magnetic absorption strip, the inner protection edge adopts a soft structure, and the root hair scratch is avoided.

For the whole rice planting frame, a plurality of elastic buffer mechanisms are arranged in the inner cavity of the whole rice planting frame, and the structure can buffer the whole rice planting frame relatively, so that the rice planting frame is prevented from generating regional vibration due to the phenomena of soil stirring, partial soil region collapse and the like, and the influence on the root hairs in the planting frame is avoided.

The irrigation pipeline is supported in soil of the whole area of the rice planting frame, irrigation treatment is carried out on the culture of the rice planting in the primary growth period, and the irrigation head is arranged between the irrigation head and the adjacent planting frame, so that the problem that water flow is directly retained in the root area and root rot is avoided.

The utility model discloses a plant the intracavity chamber of whole, the root of the rice is taken oxygen as a main part, and the root of the rice is taken oxygen from the upper portion, and the root of the rice is taken oxygen from the lower portion, and the oxygen is supplied to the upper portion.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic sectional view of the case according to the present invention.

Fig. 3 is a schematic structural view of the planting frame of the present invention.

Fig. 4 is a schematic structural diagram of a root node protection structure in the present invention.

Fig. 5 is a schematic diagram of the docking of the regional card slot and the inner card block in the present invention.

FIG. 6 is a schematic structural diagram of a root protection structure according to the present invention.

In the figure: 1-box body, 11-planting cavity, 12-sliding track, 13-closed cover plate, 14-soil pushing area, 15-opening and closing bolt, 16-folding pulling plate, 17-sealing inner ring, 2-rice planting frame, 21-transverse frame plate, 22-planting frame, 23-side edge protecting soft sleeve, 24-bearing underframe, 3-root section protecting structure, 31-positioning notch, 32-limiting base plate, 33-inner edge sleeve, 34-inner arc block, 35-arc area, 341-regional clamping groove, 351-inner clamping block, 36-pressure sensor, 4-root hair protecting structure, 41-protecting frame, 42-fixed outer plate, 43-locking bolt, 44-side edge vent, 45-root hair guiding cylinder, 46-outward expansion plate, 47-magnetic suction strip, 48-protective inner edge, 51-buffer cylinder, 52-buffer spring, 53-movable support short rod, 54-bottom support sheet, 61-irrigation pipe, 62-mounting bolt, 63-irrigation head, 71-aeration frame, 72-aeration pipe, 73-air flow nozzle, 74-air supply pump, 75-air supply pipe, 76-external shield and 77-internal shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 6, a rice planting box with a function of storing root hairs comprises a box body 1, wherein a planting cavity 11 is formed in an inner cavity of the box body 1, a rice planting frame 2 is arranged on the inner side of the box body 1, the main body of the rice planting frame 2 is a transverse frame plate 21, a plurality of planting frames 22 are arranged on the transverse frame plate 21, side edge protecting soft sleeves 23 are arranged in a frame of the planting frames 22, the bottom of the planting frames 22 is provided with a bearing bottom frame 24 which is arranged on the transverse frame plate 21 through fixing bolts 25, root hair protecting structures 4 are arranged on the bearing bottom frame 24, and root knot protecting structures 3 are arranged in the top area of the planting frames 22. The application designs rice planting frame 2 and plants ripples protective structure as the inner chamber of box 1, is provided with a plurality of ways on rice planting frame 2 and plants frame 22, and every is planted frame 22 and corresponds corresponding rice planting, rice planting's root is placed in the side along the soft cover of protection 23 inner chambers, bears chassis 24 and is used for bearing the basis of planting rice and places, carries out the disconnect-type to every rice and plants to avoid must winding operation problem to the rice root, plant frame 22 and be used for carrying out relevant protection operation to the rice root.

The root node protection structure 3 comprises a limiting substrate 32 and a positioning base block 37, wherein a positioning notch 31 is formed in the inner edge of the planting frame 22, two ends of the limiting substrate 32 are inserted into the positioning notch 31, an inner edge sleeve 33 is arranged on the limiting substrate 32, a positioning ring 38 is further arranged below the limiting substrate 32, a second-stage slot 39 is formed in the positioning base block 37, the positioning ring 38 is fixed in the second-stage slot 39, the inner edge sleeve 33 is made of an expandable material, corresponding inner arc-shaped blocks 34 are arranged on two sides of the limiting substrate 32, the bottom of the edge of the inner edge sleeve 33 is designed into an arc-shaped area 35, a regional clamping groove 341 is formed in the top of the inner arc-shaped block 34, an inner clamping block 351 is arranged at the arc-shaped area 35, and a pressure sensor 36 is arranged at the bottom of the inner arc-shaped block 34;

root palpus protection architecture 4's main part is bearer bar 41, both sides all are provided with fixed planking 42 around planting the frame 22 frame, fixed planking 42 fixed mounting is on planting frame 22 and rethread lock bolt 43 and bearer bar 41 erection joint, be provided with the side on the fixed planking 42 and follow blow vent 44, be provided with root palpus guide cylinder 45 on the bearer bar 41, root palpus guide cylinder 45 is the same with bearer bar 41's outrigger structure, root palpus guide cylinder 45's side is along being provided with abduction board 46, abduction board 46's border is provided with magnetism and inhales strip 47, the side is provided with in the protection along the interior border of blow vent 44 and follows interior border 48.

The root node protection structure 3 and the root hair protection structure 4 are designed, the root node part of a plant is inserted into the inner edge sleeve 33 and used for protecting the root node area part, in order to ensure the stability degree of limiting protection, a first heavy fixing mode is carried out in an embedded insertion type fixing mode through the positioning notch 31, and a second heavy fixing mode is achieved in the positioning ring 38 and the secondary slot 39; the inner edge sleeve 33 is made of an expandable material and can synchronously expand along with the expansion of the root of rice, the top of the inner connecting arc-shaped block 34 is provided with an area clamping groove 341, the area of the area clamping groove 341 is a limit value, during expansion operation, the arc surface area 35 at the edge of the inner edge sleeve 33 slides along the inner connecting arc-shaped block 34, when the limit value is exceeded, the inner clamping block 351 is clamped into the area clamping groove 341 to touch the pressure sensor 36, the pressure sensor 36 feels, and an alarm is given out. The problem of the too big swelling technique in root region is caused in this design of this application in order to avoid fertilizer to use unevenly to arouse the etiolation, guarantees to report to the police at any time and reminds culturiser's phenomenon.

For the protection of the root hair part, the present application is designed with a root hair protection structure 4; the protective frame 41 is arranged at the root hair position during the initial culture, the fixed outer plate 42 is fixedly arranged on the planting frame 22 and is connected with the protective frame 41 through the locking bolt 43, used for fixing the protective frame 41, the side edge air vent 44 achieves the operation effect of ventilation and oxygen introduction, avoids the root from being in a closed state, the root hair is inevitably diffused to the surrounding area after growing, the root hair guide cylinder 45 prevents the root hair from being expanded in a random 'gill' shape, keeps the root hair from diffusing and growing downwards as much as possible, the outer display plate 46 protects the top of the sand and prevents the falling and sliding of the sand and soil from causing the problem of root hair breaking, the root hair is spread outward and simultaneously the abduction plate 46 is necessarily pushed, the extreme value of the abduction plate 46 is fixed on the upper edge of the side edge air vent 44 through the magnetic attraction strip 47 in an adsorption manner, and the inner protection edge 48 adopts a soft structure to avoid scratching the root hair.

Example two:

referring to fig. 1, this embodiment is a further optimization of the embodiment, on the basis of which a sliding rail 12 is arranged on a side edge of a top area of the box body 1, a closed cover plate 13 is erected on the top of the box body 1, the closed cover plate 13 is installed in the sliding rail 12 in a push-pull manner, a soil pushing area 14 is arranged on the side edge of the box body 1, a folding pulling plate 16 is arranged in the soil pushing area 14, two ends of the folding pulling plate 16 are installed on the side edge of the soil pushing area 14 through opening and closing bolts 15, the folding pulling plates 16 on the same side are connected with each other through the opening and closing bolts 15, a sealing inner ring 17 is arranged on an inner edge of the soil pushing area 14, and the sealing inner ring 17 is arranged between the soil pushing area 14 and an inner edge of the folding pulling plate 16.

According to the design of the application, the top area of the box body 1 is provided with the closed cover plate 13, so that the whole box body is convenient to close and transfer when seedlings are cultured; a soil pushing area 14 is arranged on the side edge of the box body 1, and soil is filled in the inner cavity of the box body 1 in a side pushing mode; the folding pull plate 16 is wholly closed to close the box body 1, and the personnel can observe the culture state of the box body 1 conveniently in daily life.

Example three:

referring to fig. 3, this embodiment is a further optimization of the embodiment, on the basis of which, a plurality of buffer cylinders 51 are arranged in the rice planting frame 2, a bottom supporting sheet 54 is arranged at the inner edge of the transverse frame plate 21, a movable supporting short rod 53 is arranged on the buffer cylinder 51, the movable supporting short rod 53 is supported between the bottom supporting sheet 54 and the inner bottom plate of the rice planting frame 2, and a buffer spring 52 is wound on the movable supporting short rod 53. To the rice planting frame 2 wholly, be provided with a plurality of elastic buffer gear at the inner chamber of whole rice planting frame 2, this structure carries out relevant buffering to holistic rice planting frame 2, avoids soil to stir, partial soil area collapse phenomenons such as cause rice planting frame 2 to take place regional vibration to avoid planting the root hair of frame 22 inside and influence.

Example four:

referring to fig. 3, as a further optimization of the embodiment, on the basis of the further optimization, an irrigation pipe 61 is further disposed at the top of the rice planting frame 2, a plurality of irrigation heads 63 are disposed on the irrigation pipe 61, the irrigation heads 63 are fixed at the bottom of the rice planting frame 2 through mounting bolts 62, and the irrigation heads 63 are disposed between adjacent planting frames 22. The irrigation pipe 61 is supported in the soil of the whole area of the rice planting frame 2, the culture of the rice planting is irrigated in the primary growth period, the irrigation head 63 is arranged between the adjacent planting frames 22, the direct detention of water flow in the root area is avoided, and the root rot is prevented.

Example four:

referring to fig. 2, as a further optimization of the embodiment, on the basis of the present embodiment, an air ventilation frame 71 is disposed in a lowermost region of an inner cavity of the planting cavity 11, the air ventilation frame 71 is deeply buried in a bottom layer of soil, an air ventilation pipe 72 is disposed on the air ventilation frame 71, a plurality of air flow nozzles 73 are disposed on the air ventilation pipe 72, an air supply pump 74 is disposed on an outer edge of the box body 1, an external shield 76 and an internal shield 77 are respectively disposed on inner and outer sides of a side wall of the box body 1 for mounting the air supply pump 74, an air supply pipe 75 is disposed at an air delivery end of the air supply pump 74, the air supply pipe 75 is mounted inward along the external shield 76 and then penetrates into the internal shield 77, and a tail end of the air supply pipe 75 is fixed at a pipe port.

This application still is provided with frame 71 of ventilating in holistic planting chamber 11 inner chamber below region, external air feeder, and the horizontal position of air duct 72 is less than and plants frame 22, from going up and carrying out the supplementary oxygen operation, avoids carrying out anaerobic respiration to the root of rice for a long time, can produce the root and poison, leads to the dead problem of rice even, from the diffusion of the also oxygen of being convenient for from down for being full of is planting intracavity 11 inside.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rice planting box with a function of storing root hairs comprises a box body (1), wherein a planting cavity (11) is formed in an inner cavity of the box body (1), a rice planting frame (2) is arranged on the inner side of the box body (1), and the rice planting box is characterized in that the rice planting frame (2) is mainly a transverse frame plate (21), a plurality of planting frames (22) are arranged on the transverse frame plate (21), side edge protecting soft sleeves (23) are arranged in a frame of the planting frames (22), the bottom of the planting frames (22) is arranged on the transverse frame plate (21) through fixing bolts (25), a bearing bottom frame (24) is arranged at the bottom of the planting frames (22), root hair protecting structures (4) are arranged on the bearing bottom frame (24), root knot protecting structures (3) are arranged in the top area of the planting frames (22), and each root knot protecting structure (3) comprises a limiting base plate (32) and a positioning base block (37), the interior edge of planting frame (22) is provided with location notch (31), the both ends of spacing base plate (32) are inserted and are closed in location notch (31), be provided with interior edge cover (33) on spacing base plate (32), locating ring (38) are provided with again below spacing base plate (32), be provided with second grade slot (39) on location base block (37), in locating ring (38) are fixed and second grade slot (39), interior edge cover (33) adopt expandable material, the both sides of spacing base plate (32) are provided with corresponding interior arcuation piece (34), the marginal bottom of interior edge cover (33) designs for cambered surface district (35), the top of interior arcuation piece (34) is provided with regional draw-in groove (341), cambered surface district (35) department is provided with interior joint piece (351), the bottom of interior arcuation piece (34) is provided with pressure sensor (36), the main part of root palpus protective structure (4) is protecting frame (41), both sides all are provided with fixed planking (42) around planting frame (22) frame, fixed planking (42) fixed mounting is on planting frame (22) and rethread closure bolt (43) and protecting frame (41) erection joint, be provided with the side on fixed planking (42) along blow vent (44), root palpus guide cylinder (45) of protecting frame (41), root palpus guide cylinder (45) are the same with the outrigger structure of protecting frame (41), the side edge of root palpus guide cylinder (45) is provided with abduction board (46), the border of abduction board (46) is provided with magnetism and inhales strip (47), the side is provided with interior limit (48) of protection along the interior border of blow vent (44).

2. The rice planting box with the function of preserving root hairs as claimed in claim 1, wherein a sliding rail (12) is arranged at the side edge of the top area of the box body (1), a closing cover plate (13) is erected at the top of the box body (1), and the closing cover plate (13) is installed in the sliding rail (12) in a push-pull mode.

3. The rice planting box with the function of preserving root hairs as claimed in claim 1, wherein a soil pushing area (14) is arranged on the side edge of the box body (1), a folding pulling plate (16) is arranged in the soil pushing area (14), two ends of the folding pulling plate (16) are arranged on the side edge of the soil pushing area (14) through an opening and closing bolt (15), and the folding pulling plates (16) on the same side are connected with each other through the opening and closing bolt (15).

4. The rice planting box with the function of preserving root hairs as claimed in claim 3, wherein a sealing inner ring (17) is arranged at the inner edge of the soil pushing area (14), and the sealing inner ring (17) is arranged between the soil pushing area (14) and the inner edge of the folding pulling plate (16).

5. The box for planting rice with the function of preserving root hairs as claimed in claim 1, wherein a plurality of buffer cylinders (51) are arranged in the rice planting frame (2), a bottom support sheet (54) is arranged at the inner edge of the transverse frame plate (21), a movable support short rod (53) is arranged on the buffer cylinders (51), the movable support short rod (53) is supported between the bottom support sheet (54) and the inner bottom plate of the rice planting frame (2), and a buffer spring (52) is wound on the movable support short rod (53).

6. The rice planting box with the function of preserving root hairs as claimed in claim 5, wherein an irrigation pipe (61) is further arranged on the top of the rice planting frame (2), a plurality of irrigation heads (63) are arranged on the irrigation pipe (61), and the irrigation heads (63) are fixed on the bottom of the rice planting frame (2) through mounting bolts (62).

7. The box of claim 6, wherein the irrigation head (63) is disposed between adjacent planting racks (22).

8. The rice planting box with root hair preservation function as claimed in any one of claims 1 to 7, it is characterized in that the lowest area of the inner cavity of the planting cavity (11) is provided with a ventilating frame (71), an air duct (72) is arranged on the air frame (71), a plurality of air flow nozzles (73) are arranged on the air duct (72), an air supply pump (74) is arranged on the outer edge of the box body (1), an external protective cover (76) and an internal protective cover (77) are respectively arranged at the inner side and the outer side of the side wall of the box body (1) for installing the air supply pump (74), and the gas transmission end of the gas supply pump (74) is provided with a gas supply pipeline (75), the gas supply pipeline (75) is installed inwards along the external shield (76) and then penetrates into the internal shield (77), and the tail end of the gas supply pipeline is fixed at the pipeline opening of the ventilation pipeline (72).

9. The rice planting box with root hair preservation function as claimed in claim 8, wherein the ventilating frame (71) is buried deep in the bottom layer of the soil.